diff --git a/memcheck/tests/.cvsignore b/memcheck/tests/.cvsignore
index ead64cb91..42dfbb852 100644
--- a/memcheck/tests/.cvsignore
+++ b/memcheck/tests/.cvsignore
@@ -55,5 +55,6 @@ metadata
 new_nothrow
 realloc3
 threadederrno
+vgcore.pid*
 writev
 zeropage
diff --git a/none/tests/.cvsignore b/none/tests/.cvsignore
index 5dcf16928..ff5f33528 100644
--- a/none/tests/.cvsignore
+++ b/none/tests/.cvsignore
@@ -64,4 +64,5 @@ pushpopseg
 *.stdout.out
 *.stderr.out
 tls
+vgcore.pid*
 yield